Architecture Firms in Widnau

Companies

All 20 companies in Widnau

CRISTUZZI Immobilien-Treuhand AG

Since 1983

Real estate salesPlanningConstruction Management

View profile3.2(9)

Spirig Partner AG

Since 1989

Architectural planningConstruction managementLandscape architecture

View profile4.8(4)

Hutter & Partner GmbH

Since 2001

Architectural and general contractor services

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P. Frei Immobilien GmbH

Since 2001

Architectural commissionGeneral contractor contractNew-build

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arche-tec.ch GmbH

Since 2001

Architecture

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Heule Architekturbüro GmbH

Since 2002

Architectural Planning for Single-Family HomesArchitectural Planning for Multi-Family HomesArchitectural Planning for Industrial Buildings

View profile4.4(7)

NEO Architektur AG

Since 2011

ArchitectureConstruction managementProject management

View profile5(3)

S + L Architektur AG

Since 2013

Architecture & PlanningProject Development & Construction ManagementConstruction Site Supervision

View profile5(11)

N2A AG

Since 2014

Project developmentArchitectureProject management

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atelier loher gmbh

Since 2015

ArchitectureArchitectural photography

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rwb Baumanagement Renato Wüst GmbH

Since 2016

Construction Management

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Carnier Gstöhl GmbH

Since 2016

ArchitectureConstruction consulting

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Blum Baumanagement GmbH

Since 2017

Construction management

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Längle Architektur

Since 2023

ArchitectureInterior designLighting design

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Valley Architekten AG

Since 2024

Architecture and general planningSustainable timber constructionPlus-energy and energy-efficient building projects

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Hautle + Partner AG

Since 1992

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HK

H. Köppel Architektur und Bauleitungs AG

Since 1990

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RH

Romdesign HUTTER

Since 2000

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AB

Architekt Bickel

Since 2015

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AT

Any Trade GmbH

Since 2026

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Architecture Firms in Widnau

20Architecture FirmsCommercial register (Zefix) · as of September 26, 2026

2013Median year of registrationCommercial register (Zefix) · as of September 26, 2026

664in the Canton of St. GallenCommercial register (Zefix) · as of September 26, 2026

12,550in SwitzerlandCommercial register (Zefix) · as of September 26, 2026

Locations

Architecture Firms in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 26, 2026

Largest places

St. Gallen158 Wil SG38 Rapperswil SG31 Altstätten SG25 Buchs SG17 Bad Ragaz16 Uznach15 Jona14 Diepoldsau11 Mels11

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Other industries in Widnau

All companies in Widnau

Property Management63 Real Estate Project Development57 Management Consulting45 Holding Companies44 Real Estate Brokerage39 IT Consulting & Services34 Wholesale - General Specialty Trade25 Automotive & Vehicle Trade23 Technical Consulting & Engineering22 Building Maintenance21 Restaurants20 General Contractors17 Painting & Plastering17 Mechanical Engineering Industry17 Wholesale - Machinery & Technical Equipment17 Coaching & Personal Development16 Construction & Project Management16 Metal Construction16 Hair Salons15 Software Development15 Facility Management & Cleaning15 Advertising Agencies14 Auto Repair Shops14 Online Shops14 Logistics & Transport Companies14 Beauty Salons13 Medical Technology Industry13 Other Service Industries12 Interior Construction12 General Goods Production11 Retail - Textiles & Clothing11 Building Construction10 Electrical Planning & Installation10 Retail - Food & Luxury Items10 Recruitment & HR Consulting9 Trade Fair & Event Organizers9 Horticulture & Landscaping9 Sealing & Insulation9 Flooring & Tiling9 Joinery9 Plumbing & Building Services9 Solar & Photovoltaics9 Fiduciary Offices9 Metal Industry9 Textile & Clothing Industry9 Retail - General Specialty Trade9 Photography8 Repair of Machinery & Electronic Devices8

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Architecture Firms inWidnau

All 20 companies in Widnau

Architecture Firms in the region

Architecture Firms in other places

Other industries in Widnau

Architecture Firms in
Widnau